AchievementsComplete the following achievements to unlock Xbox Live Gamerscore points.

Unlockable:

How to Unlock:

Armageddon Averted (30 points)

Complete Level 01: Meteor Storm.

Frequent Flyer (30 points)

Travel For 10,000 Miles.

Heavy Lifting (30 points)

Lift 10,000 Tons Throughout The Game.

Hero of Metropolis (200 points)

Complete All Metro Events And Mini-Games.

Mr. What's-his-name (50 points)

Complete All Mini-Games.

Mr. Whiskers (50 points)

Find All Kittens.

Roadside Assistance (30 points)

Pick Up 100 Cars Throughout The Game.

Souped-Up Superman (30 points)

Obtain All 15 Power-Ups.

Super Sonic (20 points)

Finished All Fast Flyer Mini-Games.

The Greatest Day (30 points)

Play A Total Of 12 Hours.

You Am Bizarro! (20 points)

Complete The Bizarro Mini-Game.

Fast Traffic and Model ChangeEnter the codes at the in-game pause menu using the D-Pad for directionals. Deactivate model-change codes by reentering the same code as the one that was most recently entered.

For the Fast Traffic code, if you hear a kitten meow, you entered the code correctly. For the Model Change codes, if you hear glass breaking, you entered the code correctly. If you enter the code and do not hear the appropriate activation sound effect, press Start and then press Start again to exit and reenter the Pause menu.

Code:

Result:

Right, Up, Y, Y, Up, Right, Down, Up, X

Fast Traffic

X, Y, X, Y, Left, Up, Right, Down

Model Change: Ice Machine

X, Y, X, Y, Up, Right, Down, Left

Model Change: Modern Phone Booth

X, Y, X, Y, Up, Down, Right, Left

Model Change: Potted Plant

X, Y, X, Y, Up, Down, Left, Right

Model Change: Vending Machine 1

X, Y, X, Y, Up, Left, Down, Right

Model Change: Vending Machine 2

Unlockable TrophiesCompete tasks to unlock trophies.

Unlockable:

How to Unlock:

Bizarro Unchampionship Trophy

Complete all five Bizarro mini-games

Globe Bowling Trophy

Go bowling with the Daily Planet Globe

Kitten Finder Extraordinaire

Find all 100 kittens

Meteor Mayhem

Protect Metropolis from a meteor storm

Outstanding Valet Trophy

Pick up 500 vechicles

Photo Finish

Defeat 500 enemies

Break the sound barrierWhen flying as Superman at hyper speed, he goes through stages where after an amount of time of continuous flying he gains a burst in speed. He accelerates and becomes faster and faster. If you fly for long enough (doing a lap or two of the entire city flying above the sea recommended), he eventually breaks the sound barrier. It is about the fourth jump in speed. You will know this has happened when the sound of him ripping through the air is suddenly silent. This is because Superman is traveling faster than his own sound.

Cheat ModeEnter during gameplay in The Fortess Of Solitude:

Code:

Result:

Left, up, Right, Down, Y, X, Y, Up, Right, X

All Unlockables

Up, Up, Down, Down, Left, Right, Left, Right, Y, X

God Mode

Y, Right, Y, Right, Up, Left, Right, Y

Infinite City Health

Left, Y, Right, X, Down, Y, Up, Down, X, Y, X

Unlock All Powerups

Up, Right, Down, Right, Up, Left, Down, Right, Up

Unlock Bizarro

Unlockable costumesThese costumes become unlocked after certain tasks in the game have been completed